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AIS vessel KOUSYUN MARU - show graphs
Callsign: JD3955
MMSI number: 431007149
IMO number: 765433
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: >JP MNX OFF (ETA Jul29 07:30)
Location: 34°28.39' N 134°27.52' E - locator PM74FL53AN - show map
25.2 km East bearing 92° from Tonoshō, Kagawa, Japan [?]
34.3 km Northwest bearing 316° from Fukura, Hyōgo, Japan
70.6 km West bearing 250° from Kōbe-shi, Hyōgo, Japan
98.6 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-07-28 04:30:06 UTC (34s ago)
2025-07-28 13:30:06 JST local time at Tonoshō, Japan [?]
Course: 236.7° – heading 235°
Speed: 18 km/h
Dimensions: length 67 m width 11 m draught 4.0 m
Last path: JD3955>ais via JG3HLX
Positions stored: 143197
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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